#379BC7#379BC7

#379BC7 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.1% C 0.111 H 231.3°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#379BC7
RGB	rgb(55, 155, 199)
HSL	hsl(198, 57%, 50%)
HSV	hsv(198, 72%, 78%)
CMYK	cmyk(72.4%, 22.1%, 0%, 22%)
CIE-LAB	lab(60.23, -14.29, -30.94)
CIE-LCH	lch(60.23, 34.08, 245.20°)
OKLab	oklab(65.09% -0.0698 -0.0869)
OKLCH	oklch(65.09% 0.111 231.3)
XYZ	xyz(23.6016, 28.3757, 58.2549)
Luminance	0.2838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379BC7 #C76337

analogous

#37C7AB #379BC7 #3753C7

triadic

#379BC7 #C7379B #9BC737

tetradic

#379BC7 #AB37C7 #C76337 #53C737

square

#379BC7 #AB37C7 #C76337 #53C737

split-complementary

#379BC7 #C73753 #C7AB37

monochromatic

#1C5067 #2A7697 #379BC7 #66B3D5 #96CBE2

Accessibility & contrast

On white

3.15

#379BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#379BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379BC7

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379BC7	#FFFFFF	#000000	##000000
##379BC7	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8599C9

Deuteranopia (green-blind)

#718BC6

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #379bc7;
/* rgb */ color: rgb(55, 155, 199);
/* oklch */ color: oklch(65.1% 0.111 231.3);

Tailwind

colors: {
  custom: {
    50: '#81b8d8',
    500: '#379bc7',
    950: '#000000',
  },
}

SCSS

$custom: #379bc7;
$custom-light: #81b8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#379bc7",
  "rgb": {
    "r": 55,
    "g": 155,
    "b": 199
  },
  "hsl": {
    "h": 198.333,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.65093,
    "c": 0.11145,
    "h": 231.3
  },
  "luminance": 0.28378
}

Semantic roles & 50–950 ramp

primary

#379BC7

secondary

#CDA08C

accent

#7648E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #379BC7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →